Brand New Authentic Omega Constellation Globemaster Co-Axial Master Chronometer Annual Calendar Rose Gold Blue Dial Blue Leather Men’s Luxury Watch Model 130.53.41.22.03.001. Solid 18kt (Sedna) Rose Gold case with Blue Alligator/Crocodile Leather strap. Deployment with Push Button clasp. Fixed-Fluted 18kt Rose Gold bezel. Dial description: 18kt Rose Gold hands and Index hour markers with minute markers and an Annual Calendar around the outer rim on a Blue dial. Automatic – Chronometer movement. Powered by Omega Caliber 8923 engine with 55 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Solid 18kt (Sedna) Rose Gold crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Case thickness: 14.71mm. Transparent case back. 100 Meters – 330 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: 13053412203001.